After the last rebase, alua_user_helper was renamed into user_helper by
mistake.
https://pmc.acronis.com/browse/VSTOR-12238
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_configfs.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/target
Currently we use to_stat_port(), but it has to be used only for files in
scsi_port/.
https://pmc.acronis.com/browse/VSTOR-13021
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_stat.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/target
On Tue, Sep 06, 2016 at 09:31:33AM +0300, Kirill Tkhai wrote:
> HW node may have many CTs, which are not having conntrack
> users. Do not allocate them to save resources and decrease
> performance penalty.
>
> Next two patches will actually mark conntrack users.
>
> https://jira.sw.ru/browse/PSBM
On Mon, Sep 12, 2016 at 02:37:38PM +0300, Kirill Tkhai wrote:
> Allocate conntracks only after there was a rule, which uses them.
>
> v2: Allow after there is a rule and never prohibit.
Reviewed-by: Andrei Vagin
> ---
>
> Kirill Tkhai (3):
> net: Primitiv
Reviewed-by: Andrei Vagin
On Thu, Sep 08, 2016 at 03:06:40PM +0300, Konstantin Khorenko wrote:
> Andrey, please review the patchset.
>
> --
> Best regards,
>
> Konstantin Khorenko,
> Virtuozzo Linux Kernel Team
>
> On 08/25/2016 04:37 PM, Kirill Tkhai wrote:
>
ack (and do not
> allow conntracks from pernet init).
>
> https://jira.sw.ru/browse/PSBM-52218
>
Acked-by: Andrei Vagin
> Signed-off-by: Kirill Tkhai
> ---
> include/net/netfilter/nf_conntrack.h |5 +
> net/netfilter/nf_conntrack_core.c| 11 ++--
e lookup, but in
> vxlan_xmit_one->ip_route_output_key->...->__ip_route_output_key
> we use first(creation) namespace to lookup device and probably
> will fail. So all fdb configuration should go before moving to
> ns. Same is in mainstream AFAICS.
>
> https://jira.sw.
74)
> > [ 180.209849] __ubsan_handle_out_of_bounds (lib/ubsan.c:400)
> > [ 180.210512] nfnetlink_bind (net/netfilter/nfnetlink.c:467)
> > [ 180.210986] netlink_bind (net/netlink/af_netlink.c:1483)
> > [ 180.211495] SYSC_bind (net/socket.c:1541)
> >
> > Moreov
You forgot to send this to c...@openvz.org
On Wed, Jun 21, 2017 at 03:23:19PM +0300, Kirill Tkhai wrote:
> service_fd_id is id of a specific task, while other tasks
> in shared fd table group may have bigger id numbers.
> In this case given unused fd intersects with service fds
> of such tasks. Th
On Thu, Jun 29, 2017 at 03:14:19PM +0300, Stanislav Kinsburskiy wrote:
> The intention of this patch is to define different NFS mount cases and forbid
> most ot them.
> The reason behind this is that the only mount point we can migrate right now
> is:
> 1) created in init mount namespace
> 2) share
at all bind-mounts are in the same shared group for slave
> mount. We need this to make sure, that all such mounts will be propagated
> correctly.
>
Reviewed-by: Andrei Vagin
Here is one inline comment
> Signed-off-by: Stanislav Kinsburskiy
> ---
> criu/mount.c | 79
>
Do we need it for the upstream criu? Could you send a patch for it?
On Wed, Jul 12, 2017 at 05:41:38PM +0300, Cyrill Gorcunov wrote:
> The struct fd_link link allocated in inner context might be
> freed before dump call (depending on compiler), instead
> use a safer approach.
>
> Signed-off-by: C
404
Signed-off-by: Andrei Vagin
---
drivers/block/ploop/sysfs.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/drivers/block/ploop/sysfs.c b/drivers/block/ploop/sysfs.c
index 0395ccf..acd18ff 100644
--- a/drivers/block/ploop/sysfs.c
+++ b/drivers/block/ploop/sysfs.c
From: Andrei Vagin
task_work_run() has to be called before exit_task_namespaces(),
because fuse_abort_conn() is called from __fput(). If it will not
be executed, we can hang in request_wait_answer(). We have seen this
situation when a process was the last member of a mount namespace
and the
On Wed, Jul 19, 2017 at 08:04:22PM +0300, Andrey Ryabinin wrote:
>
>
> On 07/19/2017 04:14 AM, Andrei Vagin wrote:
> > From: Andrei Vagin
> >
> > task_work_run() has to be called before exit_task_namespaces(),
> > because fuse_abort_conn() is called fro
From: Andrei Vagin
A return value of 0 means end of input, so we need to
stop reading from this descriptor.
https://jira.sw.ru/browse/PSBM-68732
Cc: Dmitry Safonov
Signed-off-by: Andrei Vagin
---
criu/page-xfer.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/criu/page
On Thu, Jul 20, 2017 at 08:47:58PM +0400, Stanislav Kinsburskiy wrote:
> Use proc_net_create() and proc_net_create_data() for all the per-net dentries.
> We need this to expose per-net sysfs dentries once commit
> e5990221bde54d757a5b5d85e81b2535064570ad is reverted
Could you give more details? Do
On Fri, Jul 21, 2017 at 10:42:03AM +0300, Stanislav Kinsburskiy wrote:
> This is needed to be able to restore container vwith disabled netfilter.
> When netfilter is disabled, its denties and operations are forbiddedn in CTs
> VE.
> Thus we need to switch to VE#0. This is done by forking a child, w
On Mon, Jul 24, 2017 at 06:38:15PM +0300, Cyrill Gorcunov wrote:
> On Mon, Jul 24, 2017 at 08:34:52AM -0700, Andrei Vagin wrote:
> > >
> > > -static int iptables_tool_restore(char *def_cmd, int fdin)
> > > +static int __iptables_tool_restore(char *def_cmd, int fdin
On Mon, Jul 24, 2017 at 06:38:15PM +0300, Cyrill Gorcunov wrote:
> On Mon, Jul 24, 2017 at 08:34:52AM -0700, Andrei Vagin wrote:
> > >
> > > -static int iptables_tool_restore(char *def_cmd, int fdin)
> > > +static int __iptables_tool_restore(char *def_cmd, int fdin
On Wed, Jul 19, 2017 at 10:43:26AM +0300, Stanislav Kinsburskiy wrote:
> Initial patch was supporting only slave mounts as bind-mounts.
>
> https://jira.sw.ru/browse/PSBM-68663
>
Reviewed-by: Andrei Vagin
> Signed-off-by: Stanislav Kinsburskiy
> ---
> criu/mount.c |
On Fri, Jul 21, 2017 at 10:41:58AM +0300, Stanislav Kinsburskiy wrote:
> A couple of simple helpers to destinguish between iptables dump and restore.
> Will be useful later, when iptables restore will happen in VE#0.
>
> Signed-off-by: Stanislav Kinsburskiy
> ---
> criu/net.c | 19
From: Andrei Vagin
current_user_ns_initial() is used to restrict operations,
which are allowed in a ve initial userns, but aren't allowed
in sub-user-namespaces. But now this function doesn't take
into account init_user_ns. init user_ns is a root item in the
hierarchy of user namespa
On Mon, Jul 24, 2017 at 11:55:55PM +0300, Andrei Vagin wrote:
> From: Andrei Vagin
>
> current_user_ns_initial() is used to restrict operations,
> which are allowed in a ve initial userns, but aren't allowed
> in sub-user-namespaces. But now this function doesn't take
&g
userns from a mount namespace. Each mount
namespace has a link to a userns where it was created.
>
> --
> Best regards,
>
> Konstantin Khorenko,
> Virtuozzo Linux Kernel Team
>
> On 07/24/2017 11:55 PM, Andrei Vagin wrote:
> > From: Andrei Vagin
> >
>
From: Andrei Vagin
Introduce an internal CRIU limit (10Mb) and write a message to syslog.
This message is easily grep-able, so some time later we can grep our
reports from customers and find all those warnings and analyze them.
https://jira.sw.ru/browse/PSBM-68320
---
criu/Makefile.crtools
From: Andrei Vagin
This patch solves a problem for a following case. We have a container (a
group of processes in pid and mount namespaces) with a fuse mount. An
init process exits and the kernel kills all process in its pid
namespace. There is a fuse daemon, which handle the fuse mount
On Thu, Aug 31, 2017 at 12:10:40PM +0300, Stanislav Kinsburskiy wrote:
> Plus some cleanup.
Do we need this patch for the upstream criu? Could you send it to
the criu mailing list?
>
> https://jira.sw.ru/browse/PSBM-71078
>
> Signed-off-by: Stanislav Kinsburskiy
> ---
> test/zdtm/static/autof
ssible to umount
it, when a container changes its root (pivot_root())
https://jira.sw.ru/browse/PSBM-71414
Reported-by: Vasily Averin
Cc: Vasily Averin
Signed-off-by: Andrei Vagin
---
fs/namei.c | 6 --
include/linux/ve.h | 3 ---
kernel/ve/ve.c | 4
kernel/ve/veowner.
On Mon, Oct 02, 2017 at 06:47:19PM +0400, Stanislav Kinsburskiy wrote:
> This hook is needed only for releaseing venet IP address early (thus allowing
> to restart container with the same IP faster).
> But mount are destroyed asynchroniosly, and thus NFS mount can be destroyed
> after IP address is
From: Andrei Vagin
If a connection was reseted, it can have some data in a sent queue,
a use can't read this data, so we can ignore them too.
https://jira.sw.ru/browse/PSBM-67026
Signed-off-by: Andrei Vagin
---
soccr/soccr.c | 12
1 file changed, 12 insertions(+)
diff --
derman"
Signed-off-by: Kevin Cernekee
Signed-off-by: Pablo Neira Ayuso
Signed-off-by: Andrei Vagin
---
net/netfilter/xt_owner.c | 41 +++--
1 file changed, 35 insertions(+), 6 deletions(-)
diff --git a/net/netfilter/xt_owner.c b/net/netfilter/xt_owner.c
index
n an error.
>
> --
> Best regards,
>
> Konstantin Khorenko,
> Virtuozzo Linux Kernel Team
>
> On 10/14/2017 02:20 AM, Andrei Vagin wrote:
> > From: "Eric W. Biederman"
> >
> > ML: 9847371a84b0be330f4bc4aaa98904101ee8573d
> > https://
On Mon, Oct 16, 2017 at 05:50:38PM +0200, Stanislav Kinsburskiy wrote:
> Well, patch looks ok.
> But shouldn't all the ve_init_user_ns() replaced by the par->net?
This patch does this.
>
> 14.10.2017 01:20, Andrei Vagin пишет:
> > From: "
otherwise the kernel can return an error, one of these checks
is in xt_owner.c:owner_check():
...
if ((info->match & (XT_OWNER_UID|XT_OWNER_GID)) &&
(current_user_ns() != net->user_ns))
return -EINVAL;
...
https://jira.sw.ru/browse/PSBM-75531
---
criu/net.c | 7
On Thu, Oct 12, 2017 at 10:21:29AM +0300, Cyrill Gorcunov wrote:
> This helper produce space separated list of
> mount namespace roots which can be exported
> then into environment variable.
>
> https://jira.sw.ru/browse/PSBM-71861
>
> Signed-off-by: Cyrill Gorcunov
> ---
> criu/include/mount.h
On Thu, Oct 12, 2017 at 10:21:29AM +0300, Cyrill Gorcunov wrote:
> This helper produce space separated list of
> mount namespace roots which can be exported
> then into environment variable.
>
> https://jira.sw.ru/browse/PSBM-71861
>
> Signed-off-by: Cyrill Gorcunov
> ---
> criu/include/mount.h
On Thu, Oct 12, 2017 at 10:21:30AM +0300, Cyrill Gorcunov wrote:
> In particular we need to process filesystem to restore
> ploop device migration, thus export roots and the script
> can use CRTOOLS_INIT_PID together with nsenter to step
> into prepared file systems and whatever needed.
>
> https:
On Thu, Oct 12, 2017 at 10:21:31AM +0300, Cyrill Gorcunov wrote:
> From: Cyrill Gorcunov
>
> The restore of ploop device is a bit tricky: its major/minor
> is not a constant but allocated dynamicaly by the kernel
> driver. Thus we may have a situation when /dev/ploopXX
> points for some obsolete
On Fri, Oct 27, 2017 at 06:31:18PM +0300, Andrey Ryabinin wrote:
> Delayed nfs unmount causes too much PITA. We must destroy VENET ip after
> unmount, but in that case we can't reuse that IP on restarted container
> because it migh be still alive.
>
> So let's just unmount NFS synchronously and de
From: Andrei Vagin
The SO_REUSEADDR option allows multiple sockets on the same
host to bind to the same port. This option has to ve restored when all
sockets are bound to a port. The same logic is already used to restore
SO_REUSEADDR.
https://jira.sw.ru/browse/PSBM-75515
Signed-off-by: Andrei
From: Andrei Vagin
IPv6 listening sockets can accept both ipv4 and ipv6 connections,
in both cases a family of an accepted socket will be AF_INET6.
But we have to send tcp packets accoding with a connection type.
grep Error
(00.002320) 53
From: Andrei Vagin
A server socket is created with AF_INET6, but a client
socket is create with AF_INET.
Signed-off-by: Andrei Vagin
---
test/zdtm/static/Makefile | 18 ++
test/zdtm/static/socket-tcp-close-wait.c | 9 +++--
test/zdtm/static
Acked-by: Andrei Vagin
On Fri, Nov 10, 2017 at 10:45:55AM +, Pavel Vokhmyanin wrote:
> WAIT_PID rpc command is necessary to wait on a page server and retrieve
> its exit code. Keep_open flag is essential for this command - we need
> RPC server to keep running after processing WA
table-s are allocated for the initial limit, so they eat
much more kernel memory then they have to.
https://jira.sw.ru/browse/PSBM-67194
Cc: Cyrill Gorcunov
Cc: Pavel Vokhmyanin
Signed-off-by: Andrei Vagin
---
phaul/criu_api.py | 8
1 file changed, 8 insertions(+)
diff --git a/
On Wed, Nov 15, 2017 at 07:55:02PM +0300, Kirill Tkhai wrote:
> On 15.11.2017 19:50, Stanislav Kinsburskiy wrote:
> > Don't queue delegation request, if ve init is exiting.
> >
> > https://jira.sw.ru/browse/PSBM-77061
> >
> > Inspired-by: Kirill Tkhai
> > Signed-off-by: Stanislav Kinsburskiy
>
On Wed, Nov 15, 2017 at 11:41:00AM -0800, Andrei Vagin wrote:
> On Wed, Nov 15, 2017 at 07:55:02PM +0300, Kirill Tkhai wrote:
> > On 15.11.2017 19:50, Stanislav Kinsburskiy wrote:
> > > Don't queue delegation request, if ve init is exiting.
> > >
> >
criu and soccr has different values for log levels, so
someone has to remap them.
Cc: Cyrill Gorcunov
Reported-by: Cyrill Gorcunov
Signed-off-by: Andrei Vagin
---
criu/crtools.c | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/criu/crtools.c b/criu
We always ask users what version of criu they use to investigate a problem,
so it better to have it in a log.
Signed-off-by: Andrei Vagin
---
criu/crtools.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/criu/crtools.c b/criu/crtools.c
index 741b7b2eb..de74e483c 100644
I haven't got the second patch and it isn't listed in the mailing list
archive:
https://lists.openvz.org/pipermail/devel/2017-December/thread.html
On Mon, Dec 11, 2017 at 08:53:03PM +0300, Andrey Grafin wrote:
> This patch moves scsi_port_stats from se_port to se_lun
> and changes stats counters t
If a length of a range is zero, it means there is nothing to unmap
and we can skip this range.
Here is one more reason, why we have to skip such ranges. An unmap
callback calls file_operations->fallocate(), but the man page for the
fallocate syscall says that fallocate(fd, mode, offset, let) retu
On Wed, Dec 20, 2017 at 07:06:51PM +0300, Stanislav Kinsburskiy wrote:
> This generic helper will be responsible for both SPFS manager start via
> usernsd and socket request.
>
> Signed-off-by: Stanislav Kinsburskiy
> ---
> criu/spfs.c | 45 ++---
> 1 fi
On Wed, Dec 20, 2017 at 07:07:16PM +0300, Stanislav Kinsburskiy wrote:
> Usernsd closes socket when sent.
>
> https://jira.sw.ru/browse/PSBM-79462
>
> Signed-off-by: Stanislav Kinsburskiy
> ---
> criu/spfs.c | 10 +-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/c
Reviewed-by: Andrei Vagin
On Thu, Dec 21, 2017 at 02:06:53PM +0300, Stanislav Kinsburskiy wrote:
> Usernds closes socket once it was sent.
> So, id should be duplicated before sending, if the socket is expected to be
> send multiple times.
>
> https://jira.sw.ru/browse/PSBM
On Wed, Dec 20, 2017 at 01:10:13PM +0300, Andrey Grafin wrote:
> This patch adds histogram statistics to scsi_ports_stats.
> Histogram can be obtained and configured via config_fs.
> Histogram measurement unit is usec.
>
> Histogram usage:
> 1. Configure histogram '| 1 ms | 10 ms | 15 ms | largest
For all patches:
Acked-by: Andrei Vagin
On Wed, Dec 20, 2017 at 01:10:11PM +0300, Andrey Grafin wrote:
> This patch moves scsi_port_stats from se_port to se_lun
> and changes stats counters type to atomic_long_t.
>
> This changes remove the next superfluous actions in collecting st
elper:
$ cd /sys/kernel/config/target/core/
$ echo -n /usr/sbin/vstrorage_iscsi_alua > \
fileio_1/iqn.2014-06.com.vstorage:test-2/alua/default_tg_pt_gp/user_helper
$ echo -n - >
fileio_1/iqn.2014-06.com.vstorage:test-2/alua/default_tg_pt_gp/user_helper
Signed-off-by: Andrei Vagin
-
Now the helper is executed with this list of arguments:
TG_PT_Group ID prev_state new_state {explicit/implicit} dev_name
For exmaple:
default_tg_pt_gp 0 Active/Optimized Standby explicit
iqn.2014-06.com.vstorage:test-2
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_alua.c | 15
Now the helper is executed with this list of arguments:
TG_PT_Group ID prev_state new_state {explicit/implicit} dev_name
For exmaple:
default_tg_pt_gp 0 Active/Optimized Standby explicit
iqn.2014-06.com.vstorage:test-2
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_alua.c | 15
fig/target/core/iblock_0/iqn.2014-06.com.vstorage\:test-1/alua_user_helper
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_alua.c | 49 +++
drivers/target/target_core_alua.h | 4 +--
drivers/target/target_core_configfs.c |
An alua helper is called with the same set of arguments as it is called
when a group state is changed, but the fourth argument will be "Read".
For example:
default_tg_pt_gp 0 Active/Optimized Read implicit
iqn.2014-06.com.vstorage:test-1
Signed-off-by: Andrei Vagin
---
driv
like the write command.
This patch adds a new async command IOCB_CMD_UNMAP_ITER, which sends
fallocate(FALLOC_FL_PUNCH_HOLE) to a fuse user daemon.
Signed-off-by: Andrei Vagin
---
fs/aio.c | 1 +
fs/fuse/file.c | 63
system allows to execute fallocate asynchroniously.
* pio_direct (ext4) requires that all blocks in image were allocated
and initalized.
* The ploop1 format requires more changes to hanlde an index table.
Signed-off-by: Andrei Vagin
---
drivers/block/ploop/dev.c| 19
sv $path/root
fout3="$(filefrag -sv $path/root | wc -l)"
if [ "$fout2" -le "$fout3" ]; then
echo FAIL
exit 1
fi
ploop umount -d $dev
rm -rf $path
5. Known issues
Works only for raw images on a fuse file system (vstorage)
7. Feature owner
Andrei Vagin (av
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preq->io_count is incrimented before calling aio_kernel_submit()
and it is decrimented in kaio_rw_aio_complete().
But if aio_kernel_submit() failed , pre
-off-by: Andrei Vagin
---
fs/aio.c | 1 +
fs/fuse/file.c | 65 ++--
fs/fuse/fuse_i.h | 3 ++
include/uapi/linux/aio_abi.h | 1 +
4 files changed, 62 insertions(+), 8 deletions(-)
diff --git a/fs/aio.c b/fs
format requires more changes to hanlde an index table.
Signed-off-by: Andrei Vagin
---
drivers/block/ploop/dev.c| 18 ++
drivers/block/ploop/fmt_ploop1.c | 2 ++
drivers/block/ploop/io_direct.c | 1 +
drivers/block/ploop/io_kaio.c| 8 +++-
include/linux/ploop
parts has to be filled in with zeros,
otherwise we can ignore them.
Signed-off-by: Andrei Vagin
---
drivers/block/ploop/io_kaio.c | 79 +++
1 file changed, 79 insertions(+)
diff --git a/drivers/block/ploop/io_kaio.c b/drivers/block/ploop/io_kaio.c
index
ff-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_device.c | 34 +++
drivers/target/target_core_file.c | 1 +
drivers/target/target_core_iblock.c | 1 +
drivers/target/target_core_rd.c | 1 +
dr
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Different backing stores can have different values for these parameters.
Signed-off-by: Andrei Vagin
---
drivers/block/ploop/sysfs.c | 48
On Wed, Feb 21, 2018 at 02:41:47PM +0300, Kirill Tkhai wrote:
> Currently, we have BUG_ON() on this place. But it's
> easy to generate 511 bytes request from userspace,
> as it was found by Andrey Vagin via iscsi tests:
>
> sg_raw -r511 /dev/sda 28 0 0 0 0 0 0 0 9 0
>
> This patch replaces BUG_ON
> This patch replaces BUG_ON() with bio discarding
> like other drivers do when they see a size above
> their logical block size.
>
> https://jira.sw.ru/browse/PSBM-81576
>
Acked-by: Andrei Vagin
> Reported-by: Andrey Vagin
> Signed-off-by: Kirill Tkhai
> ---
> driv
On Mon, Feb 26, 2018 at 03:29:51PM +0300, Oleg Babin wrote:
> Currently we allocate more than eight pages of memory in
> vhost_net_set_ubuf_info() function and we do not need
> them to be physically contiguous, so it is feasible to
> replace a call to kmalloc() with a call to kvmalloc().
I see onl
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From: Christoph Hellwig
Here is a backport of the mainline commit:
ML: c3d0a7c21db219ef87679c2a667aba9f138524db
Signed-off-by: Christoph Hellwig
Signe
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From: Bart Van Assche
Here is a backport of the mainline commit:
ML: 9ff9d15eddd13ecdd41876c5e1f31ddbb127101c
This patch fixes the following kernel war
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From: Nicholas Bellinger
Here is a backport of the mainline commit:
ML: febe562c20dfa8f33bee7d419c6b517986a5aa33
https://pmc.acronis.com/browse/VSTOR-7
, so we need
another way how to determine this state. This patch addes a new block
queue flag QUEUE_FLAG_STANDBY.
https://pmc.acronis.com/browse/VSTOR-7879
Signed-off-by: Andrei Vagin
---
drivers/block/ploop/dev.c | 11 +++
drivers/block/ploop/io_kaio.c | 20
the new target, and the current target has to complete all
commands and set the ASCQ_04H_ALUA_TG_PT_STANDBY bit in there status.
https://pmc.acronis.com/browse/VSTOR-7879
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_alua.c | 5 +
drivers/target/target_core_alua.h
On Tue, Feb 27, 2018 at 11:27:31AM +0300, Andrey Ryabinin wrote:
>
>
> On 02/27/2018 01:27 AM, Andrei Vagin wrote:
> > On Mon, Feb 26, 2018 at 03:29:51PM +0300, Oleg Babin wrote:
> >> Currently we allocate more than eight pages of memory in
> >> vhost_net_set_u
state_attributes contains only readonly attrebutes,
all read-write attributes are in tune_attributes.
Reported-by: Konstantin Khorenko
---
drivers/block/ploop/sysfs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/block/ploop/sysfs.c b/drivers/block/ploop/sysfs
On Fri, Feb 16, 2018 at 11:11:54AM +0300, Konstantin Khorenko wrote:
> On 02/15/2018 04:36 AM, Andrei Vagin wrote:
> >
> > Different backing stores can have different values for these parameters.
> >
> > Signed-off-by: Andrei Vagin
> > ---
>
On Thu, Mar 01, 2018 at 01:19:10PM +0300, Vasily Averin wrote:
> Andrey,
> please take look at comment below.
>
> On 2018-02-15 04:27, Andrei Vagin wrote:
> > [This sender failed our fraud detection checks and may not be who they
> > appear to be. Learn about s
echo "182:252960 6291456" > $CG_PATH/blkio.throttle.read_bps_device
# check that limits work as expected
$ dd if=/dev/sda of=/dev/null bs=10M count=10
10+0 records in
10+0 records out
104857600 bytes (105 MB) copied, 17.3534 s, 6.0 MB/s
Signed-off-by: Andrei Vagin
---
drivers/targ
On Tue, Mar 20, 2018 at 02:07:51PM +0300, Kirill Tkhai wrote:
> IP_FREEBIND is not supported for SOCK_RAW ipv6 sockets.
> See kernel rawv6_setsockopt() for the details.
inet_bind() can fail for ipv6 addresses without this option:
/*
* ipv6 addresses go through a “tentative” phase and
* sockets
On Wed, Mar 21, 2018 at 03:07:12AM +0300, Kirill Tkhai wrote:
> On 21.03.2018 02:18, Andrei Vagin wrote:
> > On Tue, Mar 20, 2018 at 02:07:51PM +0300, Kirill Tkhai wrote:
> >> IP_FREEBIND is not supported for SOCK_RAW ipv6 sockets.
> >> See kernel rawv6_s
On Wed, Mar 21, 2018 at 01:27:35PM +0300, Kirill Tkhai wrote:
> On 21.03.2018 07:43, Andrei Vagin wrote:
> > On Wed, Mar 21, 2018 at 03:07:12AM +0300, Kirill Tkhai wrote:
> >> On 21.03.2018 02:18, Andrei Vagin wrote:
> >>> On Tue, Mar 20, 2018 at 02:07:
On Wed, Mar 14, 2018 at 11:01:43AM +0300, Vasily Averin wrote:
> See small comment below
>
> On 2018-03-14 01:48, Andrei Vagin wrote:
> > This patch add an ability to set a blkio cgroup for an iscsi target.
> >
> > When a new client is connected, the kernel creates two
ted-by: Dinesh Israni
Signed-off-by: Dinesh Israni
Cc: Dinesh Israni
Cc: sta...@vger.kernel.org # 3.14+
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_xcopy.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --gi
org # 3.10+
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_tmr.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index 4fe985a..e2c9672 100644
--- a/drivers/target/target_core_t
sess_kref reference counting for both se_node_acl
deletion + se_node_acl->queue_depth se_session restart.
Reported-by:: Sagi Grimberg
Cc: Christoph Hellwig
Cc: Hannes Reinecke
Cc: Andy Grover
Cc: Mike Christie
Cc: sta...@vger.kernel.org # 3.10+
Signed-off-by: Nicholas Bellinger
Signed-of
es this issue by calling kfree(cmd->text_in_ptr)
in iscsit_setup_text_cmd() before assigning NULL to it.
For the first text request cmd->text_in_ptr is NULL as
cmd is memset to 0 in iscsit_allocate_cmd().
Signed-off-by: Varun Prakash
Cc: # 4.0+
Signed-off-by: Nicholas Bellinger
Signe
Alexei Potashnik (1):
target/iscsi: Fix double free of a TUR followed by a solicited NOPOUT
Bart Van Assche (2):
target: Inline transport_get_sense_codes()
target: Split transport_send_check_condition_and_sense()
Christoph Hellwig (1):
target: fix DPO and FUA bit checks
Dinesh Israni (1)
libiscsi testsuite.
Personally I'd prefer to also remove the emulate_fua_write attribute
as there is no good reason to disable it, but I'll leave that for
a separate discussion.
Signed-off-by: Christoph Hellwig
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
driv
sta...@vger.kernel.org # 3.10+
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_tmr.c | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index 99bc3d4..8f93
Reviewed-by: Martin K. Petersen
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_transport.c | 16 ++--
1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/drivers/target/target_core_transport.c
b/drivers/target
the translation into table-driven code.
Signed-off-by: Bart Van Assche
Signed-off-by: Sagi Grimberg
Reviewed-by: Hannes Reinecke
Reviewed-by: Christoph Hellwig
Reviewed-by: Martin K. Petersen
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target
backing
device can actually support.
Signed-off-by: Mike Christie
Reviewed-by: Bart Van Assche
Cc: sta...@vger.kernel.org
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_device.c | 8 +---
drivers/target/target_core_file.c| 3 +--
drivers/target
flag.
Signed-off-by: Jamie Pocas
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_iblock.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/target/target_core_iblock.c
b/drivers/target/target_core_iblock.c
index c68e255..02c5ab0a 100644
.
Reported-by: Nixon Vincent
Tested-by: Nixon Vincent
Cc: Nixon Vincent
Reviewed-by: Christoph Hellwig
Cc: sta...@vger.kernel.org # 3.14+
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Vagin
---
drivers/target/target_core_xcopy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
hen necessary,
and have transport_send_task_abort() send the abort.
Cc: Quinn Tran
Cc: Himanshu Madhani
Cc: Sagi Grimberg
Cc: Christoph Hellwig
Cc: Hannes Reinecke
Cc: Andy Grover
Cc: Mike Christie
Cc: sta...@vger.kernel.org # 3.10+
Signed-off-by: Nicholas Bellinger
Signed-off-by: Andrei Va
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